CONTRA COSTA ELECTRIC, INC. has a position available as Office Assistant to support departments as assigned at the Fresno CA Office. This position will provide general assistance to all levels of staff.This position will report directly to the VP Branch Manager, Fresno. Description of Duties This position provides the support activities for office administration, time and

Provide technical support to Mesa's large tonnage chiller accounts. Support the office with recommended repairs from delivery to completion. Availability for emergency service calls "on call" thru normal rotation. Ensure completion of maintenances within the scheduled month and allotted time. Perform quality checks on Service technicians that are part of the team. Report

Mesa Energy Systems has an immediate need for a HVAC Service Technician in all our offices. The HVAC Service Technician is responsible for the operations, repairs, replacement and preventative maintenance of commercial and industrial air conditioning and heating systems. Duties and Responsibilities Must have working knowledge of chillers, boilers, air handlers, fan coil u

Mesa Energy Systems has an immediate need for HVAC Light Commercial Technicians in the Southern California area. This position is responsible for the preventative maintenance of commercial air conditioning and heating systems below 7.5 tons. Duties and Responsibilities Change and service filters, oil & grease bearings and perform belt adjustment and replacement services.